In hip-hop, there are no boundaries. The biggest MC in the game right now, Lil Wayne, is breaking more ground — Weezy will make history as the first ever hip-hop artist to appear on the Country Music Awards. The New Orleans Fireman is once again teaming up with Kid Rock. The two first shared the stage at the 2008 VMAs, performing the remix to "All Summer Long," and the duo will collaborate again tonight on the stage of the Sommet Center in Nashville, Tennessee. The 42nd annual Country Music Awards will air at 8 p.m. ET on ABC.